/*
   Copyright 2009 Bégaudeau Stéphane

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 */

package faneclipse.editors;

import org.eclipse.jface.text.rules.IWordDetector;

/**
 * A class that indicates if a word is valid.
 * @author stephane
 */
public class FanWordDetector implements IWordDetector {
	
	/**
	 * The constructor.
	 */
	public FanWordDetector() {
		super();
	}
	
	/**
	 * @param c One letter of the word that we analyze.
	 * @return if the letter is a valid letter of a word.
	 * @see org.eclipse.jface.text.rules.IWordDetector#isWordPart(char)
	 */
	public final boolean isWordPart(final char c) {
		return (Character.isLetterOrDigit(c) || c == '_' || c == '-');
	}
	
	/**
	 * @param c The first letter of the word that we analyze.
	 * @return if the first letter is a valid letter to begin a word.
	 * @see org.eclipse.jface.text.rules.IWordDetector#isWordStart(char)
	 */
	public final boolean isWordStart(final char c) {
		return (Character.isLetter(c) || c == '_');
	}
}
